“…One of the examples is given in Figure 2f, where M 23 C 6 is marked in the figure. The fractography result was in agreement with the tensile test results, where the sample D2 failed in smaller strain than the samples D4 and D6 in the tensile tests [16]. -tested NF616 samples (a, d) D2, (b, e) D4, and (c, f) D6.…”